2009 Audi A5 vs. 2005 Dodge Viper
To start off, 2009 Audi A5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Dodge Viper. In addition, the cost of maintenance, including insurance, on 2005 Dodge Viper would be higher. At 8,276 cc (10 cylinders), 2005 Dodge Viper is equipped with a bigger engine. In terms of performance, 2005 Dodge Viper (493 HP @ 5600 RPM) has 228 more horse power than 2009 Audi A5. (265 HP @ 6500 RPM) In normal driving conditions, 2005 Dodge Viper should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Dodge Viper weights approximately 628 kg more than 2009 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2009 Audi A5 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Dodge Viper (712 Nm @ 4200 RPM) has 382 more torque (in Nm) than 2009 Audi A5. (330 Nm @ 3250 RPM). This means 2005 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5. 2009 Audi A5 has automatic transmission and 2005 Dodge Viper has manual transmission. 2005 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A5 | 2005 Dodge Viper | |
| Make | Audi | Dodge |
| Model | A5 | Viper |
| Year Released | 2009 | 2005 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 8276 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 265 HP | 493 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 330 Nm | 712 Nm |
| Torque RPM | 3250 RPM | 4200 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 895 kg | 1523 kg |
| Vehicle Length | 4630 mm | 4470 mm |
| Vehicle Width | 1990 mm | 1920 mm |
| Vehicle Height | 1380 mm | 1220 mm |
| Wheelbase Size | 2760 mm | 2520 mm |
| Fuel Consumption Overall | 11.8 L/100km | 19.4 L/100km |
| Fuel Tank Capacity | 64 L | 70 L |
